Poor Dad, Rich Dad is a classic book by Robert Kiyosaki. It talks about his experiences and thoughts during his travels and business start-ups, as well as how he achieved financial freedom and success by changing his way of thinking and financial concepts. The following is the main content of each of Rich Dad and Poor Dad's books: 1 "Poor Dad, Rich Dad" This is the first book to describe Kiyosaki's family background and childhood experiences, as well as his experience studying economics at the University of California, Beverly Hills. Through telling his own financial story, Kiyosaki revealed the essence of financial success and proposed the concept of "poor father" and "rich father", that is, a person's poor father and rich father. The book also introduced how to achieve financial freedom through financial management and investment. Rich Dad, Rich Kid This is the second book about Kiyosaki's experience in the process of starting a business and how he achieved success through starting a business and investing. The book introduced how to explore business opportunities through start-ups and investments and proposed the concept of "rich children". Those rich children not only had rich fathers but also had strong financial knowledge and thinking skills. The book also explained how to achieve success through education and networking. 3. Rich Dad Luxury This is the third book, which is a supplement and extension of the previous two books. The book introduced how to achieve luxury success through start-ups and investments and proposed the concept of "rich dad luxury edition"-those who have luxury financial knowledge and thinking skills. The book also explained how to achieve luxury success through education and connections. 4. Rich Dad Advanced This is the fourth book, which is a supplement and extension of the first three books. The book introduced how to achieve high level success through start-ups and investments and proposed the concept of "rich dad advanced edition"-those who have high level financial knowledge and thinking skills. The book also explained how to achieve high-level success through culture and interpersonal relationships.